arbujbfas Share definition Flag some dumb shit someone sends you when they're flustered Person 1: suuuuuuuure dude. I toooootally believe you.Person 2: arbujbfas arbujbfas by afsgesaghwHRWHRWTT October 4, 2019 0 0 Get merch Get the arbujbfas mug. Buy Now — $32.95 See more merch